I like all the F lounges in their own way. I think that at B gates the F lounge is miles better than the J one. The BJ lounge is very busy

At A there is less of a difference although I've not been in the A J lounge for a while. I like that its direct boarding (on the whole) and that its like a whole private terminal with nice food and drink and places to chill (for a couple of hours...). I don't like how the spa is outside the lounge at A. A is not as smokey with the cigar room...

C lounges are both average being quite small but again ok for an hour or so.

I'm on first name terms with the spa and the staff in the lounge I've been there that much this year and always find them pretty good (smoking areas aside).